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- 9 Dec 2021
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Hi all I'm regretting the decision to gut my bathroom lol
I have a few questions that I would love some help with.
I have blocked up a doorway and have osb board on the bathroom side. I am going to dot and dab tile backer board to the walls and was wondering if I could use blue grit on the osb board as its a smooth surface to give it a key for the tile adhesive?
I have a few questions that I would love some help with.
I have blocked up a doorway and have osb board on the bathroom side. I am going to dot and dab tile backer board to the walls and was wondering if I could use blue grit on the osb board as its a smooth surface to give it a key for the tile adhesive?